Blanc, Louis.“The Organisation of Labour, 1840,”found in Louis T. Moore, J. M. Burnam, and H. G. Hartmann, University of Cincinnati Studies 2.7 (1911) 1516, 5156.
Blunden, Andy.“Anti-Socialist Law,” Glossary of Marxism, http;www.marxist.org/ glossary [accessed November 1, 2009]
Braunthal, Julius.History of the International Volume II: 1914-1943. Frederick A. Praeger, Inc., 1967.
Chambers, Mortimer.The Western Experience 9th ed. Vol. II: Since the 16th Century.Boston: McGraw Hill, 2007.
Cole, G.D.H.A History of Socialist Thought Vol. III, Part I: The Second International 1889-1914.London: Macmillan & Co., 1960.
Engels, Friedrich.“The 23rd of June,”Marx and Engels Collected Works 7,130.
-- “Details about the 23rd of June,”Marx and Engels Collected Works7,124.
Ledru-Rollin, Alexandre.“Speech to the Electors of Sarthe, 1841,” found in R. W. Postgate, Revolution from 1789 to 1906. (London: 1920),187-189.
Lenin, Vladimir Illich.Two Tactics of Social-Democracy in the Democratic Revolution. Peking: Foreign Languages Press, 1965.
-- The Tasks of The Proletariat in our Revolution.London: Martin Lawrence, 1932.
Nettl, Peter.“The German Social Democratic Party 1890-1914 as a Political Model.” Past & Present 30 (April 1965) 65-95.
Moss, Bernard H.“Marx and Engels on French Social Democracy: Historians or Revolutionaries?”Journal of the History of Ideas 46.4 (Oct.-Dec., 1985)539-557.
Rossi, Ernest E. and McCrea, Barbara P. The European Political Dictionary.New York: ABC-CLIO, 1985.
Russell, Bertrand.German Social Democracy.New York: Simon and Schuster, 1965.
Quataert, Jean H.Reluctant Feminists In German Social Democracy, 1885-1917.Princeton: Princeton University Press, 1979.
Wilczunski, Jozef.Marxism, Socialism and Communism.London: The Macmillan Press, 1981.
-- “An Encyclopedic Dictionary of Marxism, Socialism, and Communism,” Walter de Gruyter (1981), 470.
Blunden, Andy. “Anti-Socialist Law,” Glossary of Marxism, http;www.marxist.org/ glossary [accessed November 1, 2009]
Braunthal, Julius. History of the International Volume II: 1914-1943. Frederick A. Praeger, Inc., 1967.
Chambers, Mortimer. The Western Experience 9th ed. Vol. II: Since the 16th Century. Boston: McGraw Hill, 2007.
Cole, G.D.H. A History of Socialist Thought Vol. III, Part I: The Second International 1889-1914. London: Macmillan & Co., 1960.
Engels, Friedrich. “The 23rd of June,” Marx and Engels Collected Works 7, 130.
-- “Details about the 23rd of June,” Marx and Engels Collected Works 7, 124.
Ledru-Rollin, Alexandre. “Speech to the Electors of Sarthe, 1841,” found in R. W. Postgate, Revolution from 1789 to 1906. (London: 1920), 187-189.
Lenin, Vladimir Illich. Two Tactics of Social-Democracy in the Democratic Revolution. Peking: Foreign Languages Press, 1965.
-- The Tasks of The Proletariat in our Revolution. London: Martin Lawrence, 1932.
Nettl, Peter. “The German Social Democratic Party 1890-1914 as a Political Model.” Past & Present 30 (April 1965) 65-95.
Moss, Bernard H. “Marx and Engels on French Social Democracy: Historians or Revolutionaries?” Journal of the History of Ideas 46.4 (Oct.-Dec., 1985) 539- 557.
Rossi, Ernest E. and McCrea, Barbara P. The European Political Dictionary. New York: ABC-CLIO, 1985.
Russell, Bertrand. German Social Democracy. New York: Simon and Schuster, 1965.
Quataert, Jean H. Reluctant Feminists In German Social Democracy, 1885-1917. Princeton: Princeton University Press, 1979.
Wilczunski, Jozef. Marxism, Socialism and Communism. London: The Macmillan Press, 1981.
-- “An Encyclopedic Dictionary of Marxism, Socialism, and Communism,” Walter de Gruyter (1981), 470.
“The Gotha and Erfurt Programs” Hanover Historical Texts Project. http://history.hanover.edu/courses/excerpts/111gotha.html
“German Social Democracy: The Erfurt Program.” Modern History Sourcebook. http://www.fordham.edu/halsall/mod/1891erfurt.html